The Stanford Training Area (STANTA), originally known as the Stanford Battle Area, and now more commonly referred to simply as STANTA, is a British Army training area in the English county of Norfolk. The area is approximately 30,000 acres (120 km2) in size; it is some 7 miles (11 km) north of the town of Thetford and 25 miles (40 km) south-west of the city of Norwich.

Norfolk is a ceremonial county in the East of England and East Anglia. It borders Lincolnshire and The Wash to the north-west, the North Sea to the north and east, Cambridgeshire to the west, and Suffolk to the south. The largest settlement is the city of Norwich.